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speed
(Encyclopedia)speed, change in distance with respect to time. Speed is a scalar rather than a vector quantity; i.e., the speed of a body tells one how fast the body is moving but not the direction of the motion. If...Yeomen of the Guard
(Encyclopedia)Yeomen of the Guard, bodyguard, now ceremonial in function, of the sovereign of England. When the guard was originated by Henry VII in 1485, its members had numerous duties as defenders of the king's ...potlatch
(Encyclopedia)potlatch pŏtˈlăchˌ [key], ceremonial feast of the natives of the NW coast of North America, entailing the public distribution of property. The host and his relatives lavishly distributed gifts to ...temporary worker
(Encyclopedia)temporary worker, an employee, hired through a specialized employment agency, who generally works less than a year on one assignment, regardless of the number of hours worked per week. Temporary worke...multiplexing
(Encyclopedia)multiplexing, in communication, technique whereby two or more independent messages, or information-bearing signals, are carried by a single common medium, or channel. When multiplexing is performed, t...Hou Hsiao-hsien
(Encyclopedia)Hou Hsiao-hsien, 1947–, Taiwanese film director, b. Guangdong, China. His first feature film, Cute Girl (1980), and subsequent ones were generally saccharine romances until the semibiographical A Ti...nullity of marriage
(Encyclopedia)nullity of marriage, in law, an unlawful marriage that is either void or voidable because of conditions existing at the time of the marriage. A bigamous or incestuous marriage, for example, is void, a...Grisham, John
(Encyclopedia)Grisham, John, 1955–, American novelist and lawyer, b. Jonesboro, Ark., B.S. Mississippi State Univ., 1977, J.D. Univ. of Mississippi School of Law, 1981. He practiced law for nearly a decade and se...twilight
(Encyclopedia)twilight, period between sunset and total darkness or between total darkness and sunrise. Total darkness does not occur immediately when the sun sinks below the horizon because light from the sun that...nebula
(Encyclopedia)nebula nĕbˈyo͝olə [key] [Lat.,=mist], in astronomy, observed manifestation of a collection of highly rarefied gas and dust in interstellar space. Prior to the 1960s this term was also applied to b...Browse by Subject
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